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Thu, 27 Jul 2023 13:19:39 -0700 Date: Thu, 27 Jul 2023 13:19:37 -0700 From: Nicolin Chen To: Michael Shavit CC: Will Deacon , Robin Murphy , "Joerg Roedel" , , , , , , Subject: Re: [PATCH v1 0/7] Refactor the SMMU's CD table ownership Message-ID: References: <20230727182647.4106140-1-mshavit@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230727182647.4106140-1-mshavit@google.com> X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT044:EE_|IA1PR12MB8312:EE_ X-MS-Office365-Filtering-Correlation-Id: 6c24ce65-d8ce-4369-74b5-08db8eded8e8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230028)(4636009)(136003)(396003)(376002)(39860400002)(346002)(82310400008)(451199021)(40470700004)(36840700001)(46966006)(26005)(41300700001)(316002)(8676002)(6916009)(4326008)(8936002)(70206006)(33716001)(40460700003)(54906003)(478600001)(82740400003)(40480700001)(7636003)(9686003)(966005)(70586007)(356005)(55016003)(2906002)(4744005)(426003)(83380400001)(336012)(86362001)(47076005)(36860700001)(186003)(5660300002);DIR:OUT;SFP:1101; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Michael, Thanks for sending this! On Fri, Jul 28, 2023 at 02:26:16AM +0800, Michael Shavit wrote: > This series refactors stage 1 domains so that they describe a single CD > entry. These entries are now inserted into a CD table that is owned by > the arm_smmu_master instead of the domain. > This is conceptually cleaner and unblocks other features, such as > attaching domains with PASID (for unmanaged/dma domains). > > This patch series was originally part of a larger patch series that > implemented the set_dev_pasid callback for non-SVA domains but is now > split into a distinct series. > > This patch series is also available on gerrit with Jean's SMMU test > engine patches cherry-picked on top for testing: > https://linux-review.git.corp.google.com/c/linux/kernel/git/torvalds/linux/+/24729 The link isn't accessible for public. I guess it should be this? https://linux-review.googlesource.com/c/linux/kernel/git/torvalds/linux/+/24729 Nicolin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel